AC Ammeter (Rectifier Type) - CF
AMMETER
Approx. Internal Resistance or Consumption VA

Max. Scale ValueAccessory

CF–17, 15, 10

200µA
500µA
1mA
2mA
5mA (2)10mA ~ 300mA 【2】350mA ~ 10A
15A ~ 30A
35A ~ 100A (1)

4.5kΩ
1.5kΩ
800Ω
500Ω
300Ω
0.5VA
1VA
1VA
1VA

－

MR–CTN (CF－17, 15)
MR–CTN
MR－CTN

Note:(1)
When 100A or 600V circuit voltage is exceeds, please external current transformer (CT) to meter 5A (0.1A,1A).
(2)
External overcurrent protection to ammeter 300mA or less also can be manufacture.
►Extended scale meter also can be manufacture. (External with AT-62M, input until 15A only)►For high-frequency ware, can be manufacture until 10 kHz. Please specify it.
For Cycle Control Wareform Meter
Please use cycle control for cycle control warefrom type. (Type Name: CTF-□-□, External with AT-62MEC)
For Distorted Wareform Meter (Approx. RMS value rectifier menthod)
Keep in mind please, that standard rectifier type will affected by waveform distortion.
Please use approx. RMS value rectifier method for third harmonics mixed with waveform and SCR waveform.
(Type Name: CTF-□-□, External with AT-62ME)

Connection Diagram

Ammeter

TypeCF-17
CF-15

A168
148

Ammeter with CT or MR-CTN

B
170
150

C40D
163
145

E

Ammeter with CT and MR-CTN
Current (A)d30~70Ф 6.5

75~100Ф 8.5

F
1 unit164±0.5+141 - 0

146±0.5+1-0

41Weight (g)2-unit or above

1 pointer2-pointer(41×n)

+1-0

400

500

(41×n)+1-0400500

Please assemble the meter in the center of the panel if you need continuous assemble.
Or please contact and discuss with us if you need to continuous assemble more than 10 units.

* n = unit of meter

10AC Ammeter (Rectifier Type) - CF
Dimension

Dimesion for Type: CF-17, 15

Dimension for Type: CF-10

Dimensions for: AT-62ME, AT-62MEC

Dimension for MR-CTN (0.35~25A/ 10mA)

Dimension for MR-CTN (30~100A/ 20mA)

11Voltmeter (Rectifier Type) - CF
VOLTMETER
Max. Scale Value

Consumption CurrentAccessory

CF–17, 15, 10

3V~25V

1mA

30V~600V

1mA

750V~25kV (1)1mA－Series resistor

Note:
(1)
When 600V is exceeds, series resistance will external to meter 1mA.
Please refer the size on Instrument accessory separately sheet.
►For high-frequency ware, can be manufacture until 10kHz, please specify it.
For Cycle Control Wareform Meter
Please use cycle control for cycle control warefrom type.
Type Name: CTF-□-□, External with VT-62MEC.
For Distorted Wareform Meter (Approx. RMS value rectifier menthod)
Keep in mind please, that standard rectifier type will be affected by waveform distortion.
Please use approx. RMS value rectifier method for third harmonics mixed with waveform and SCR waveform.
Type Name: CTF-□, External with VT-62ME

Connection Diagram

Voltmeter external withseries resistor (DM-1)

Voltmeter

Voltmete external withseries resistor (DM-2~25)

Dimensions for:VT-62ME, VT-62MEC

Dimensions

Dimesion for Type: CF-17, 15

TypeABCD

Dimension for Type: CF-10

EF
1 unit

CF-17

168

170

4

163

164±0.5

41 +1-0

CF-15

148

150

0145

146±0.5

41 +1-0

Weight (g)2-unit or above

1 pointer2-pointer(41×n)

+1-0

400

500

(41×n)

+1-0

400

500

Please assemble the meter in the center of the panel if you need continuous assemble.
Or please contact and discuss with us if you need to continuous assemble more than 10 units.

* n = unit of meter12